Shop freshwater test kit

Sponsored
About our ads
$35.98
$54.99
API Freshwater Master Test Kit
Petco.com
32K+
34% off
$35.98
$54.99
API Freshwater Master Test Kit
Petco.com
32K+
$19.95
Hot Spring Freshwater Spa Test Strips
Amazon.com
1K+
$19.95
Hot Spring Freshwater Spa Test Strips
Amazon.com
1K+
$24.98
API 5-IN-1 TEST STRIPS Freshwater And Saltwater Aquarium Test Strips 100-Count Box
Amazon.com
2K+
$24.98
API 5-IN-1 TEST STRIPS Freshwater And Saltwater Aquarium Test Strips 100-Count Box
Amazon.com
2K+
$29.99
Safe Home® DIY Arsenic In Water Test Kit - At Home Testing For Arsenic In Any Freshwater Supply - Detection 0-500 PPB - Fast Results - (1 Pack)
Amazon.com
65
$29.99
Safe Home® DIY Arsenic In Water Test Kit - At Home Testing For Arsenic In Any Freshwater Supply - Detection 0-500 PPB - Fast Results - (1 Pack)
Amazon.com
65
$12.98
$19.99
API Freshwater Deluxe Ph Test Kit
Petco.com
35% off
$12.98
$19.99
API Freshwater Deluxe Ph Test Kit
Petco.com
$7.98
$12.49
API Freshwater Ph Test Kit, Standard
Petco.com
3K+
36% off
$7.98
$12.49
API Freshwater Ph Test Kit, Standard
Petco.com
3K+
$24.99
All-New 20 in 1 Drinking Water Testing Kit 120 Strips, Home Tap And Well Water Test Kit For Hardness, Lead, Iron, Copper, Chlorine, Fluoride
Amazon.com
715
$24.99
All-New 20 in 1 Drinking Water Testing Kit 120 Strips, Home Tap And Well Water Test Kit For Hardness, Lead, Iron, Copper, Chlorine, Fluoride
Amazon.com
715
$35.98
API Freshwater Master Test Kit
Etsy
$35.98
API Freshwater Master Test Kit
Etsy
$15.48
$18.99
API Freshwater/Saltwater Ammonia Test Kit
Petco.com
17K+
18% off
$15.48
$18.99
API Freshwater/Saltwater Ammonia Test Kit
Petco.com
17K+
$19.99
2 PACK 6-In-1 Aquarium Water Test Strips 100 Count Freshwater/Saltwater Test Kit
Etsy
13K+
Free shipping
$19.99
2 PACK 6-In-1 Aquarium Water Test Strips 100 Count Freshwater/Saltwater Test Kit
Etsy
13K+
$48.45
Api Freshwater Master Test Kit 800-Test Freshwater Aquarium Water
eBay
Free shipping
$48.45
Api Freshwater Master Test Kit 800-Test Freshwater Aquarium Water
eBay
Free shipping
$44.99
Api Freshwater Master Test Kit
eBay
288
$44.99
Api Freshwater Master Test Kit
eBay
288
$45.00
Api Freshwater Master Test Kit
eBay
290
$45.00
Api Freshwater Master Test Kit
eBay
290
$44.79
$58.23
API Freshwater Master Test Kit
Cheekyhost USA
23% off
$44.79
$58.23
API Freshwater Master Test Kit
Cheekyhost USA
$48.15
$50.48
Api Freshwater Master Test Kit 800+ Count Promotes Healthy Fish
eBay
290
$48.15
$50.48
Api Freshwater Master Test Kit 800+ Count Promotes Healthy Fish
eBay
290
$17.47
Ispring 3-Button Digital Water Quality And Hardness Test Meter Multi-Use Water Test Kit | TDS3
Lowe's
$17.47
Ispring 3-Button Digital Water Quality And Hardness Test Meter Multi-Use Water Test Kit | TDS3
Lowe's
$8.09
Hotbest 14 in 1 Drinking Water Test Kit,Water Test Strips,For Aquarium, Pool, Spa, Well & Tap Water,High Sensitivity Test Strips Detect PH,Chlorine, L
Walmart
$8.09
Hotbest 14 in 1 Drinking Water Test Kit,Water Test Strips,For Aquarium, Pool, Spa, Well & Tap Water,High Sensitivity Test Strips Detect PH,Chlorine, L
Walmart
$34.97
$69.94
Aquarium And Pool Water PH Test Strips Kit For Freshwater And Fish Tanks - Aquarium 50Pcs 7In1 | Uplift Essentials
Inspire Uplift
Free shipping
50% off
$34.97
$69.94
Aquarium And Pool Water PH Test Strips Kit For Freshwater And Fish Tanks - Aquarium 50Pcs 7In1 | Uplift Essentials
Inspire Uplift
Free shipping
$49.97
$99.94
Aquarium And Pool Water PH Test Strips Kit For Freshwater And Fish Tanks - Aquarium 100Pcs 7In1 | Uplift Essentials
Inspire Uplift
Free shipping
50% off
$49.97
$99.94
Aquarium And Pool Water PH Test Strips Kit For Freshwater And Fish Tanks - Aquarium 100Pcs 7In1 | Uplift Essentials
Inspire Uplift
Free shipping
$40.99
$55.69
API Freshwater Master Test Kit
jmpropiedadeaus
Free shipping
26% off
$40.99
$55.69
API Freshwater Master Test Kit
jmpropiedadeaus
Free shipping
$49.97
$99.94
Aquarium And Pool Water PH Test Strips Kit For Freshwater And Fish Tanks - For Pool 100Pcs 6In1 | Uplift Essentials
Inspire Uplift
Free shipping
50% off
$49.97
$99.94
Aquarium And Pool Water PH Test Strips Kit For Freshwater And Fish Tanks - For Pool 100Pcs 6In1 | Uplift Essentials
Inspire Uplift
Free shipping
$49.99
Brand Open Box Api Freshwater Master Test Kit Over 800 Tests:
eBay
Free shipping
$49.99
Brand Open Box Api Freshwater Master Test Kit Over 800 Tests:
eBay
Free shipping
$19.99
$40.99
17 in 1 Premium Water Testing Kits For Drinking Water 100 Strips + 2 Bacteria Tests Home Water Quality Test Well And Tap Water Easy Testing For Lead,
Walmart
51% off
$19.99
$40.99
17 in 1 Premium Water Testing Kits For Drinking Water 100 Strips + 2 Bacteria Tests Home Water Quality Test Well And Tap Water Easy Testing For Lead,
Walmart
$36.84
- 24 in 1 Water Tester For Drinking Water - Water Hardness Test Kit
eBay
Free shipping
$36.84
- 24 in 1 Water Tester For Drinking Water - Water Hardness Test Kit
eBay
Free shipping
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop freshwater test kit

    Sponsored
    About our ads
    $35.98
    $54.99
    API Freshwater Master Test Kit
    Petco.com
    32K+
    34% off
    $35.98
    $54.99
    API Freshwater Master Test Kit
    Petco.com
    32K+
    $19.95
    Hot Spring Freshwater Spa Test Strips
    Amazon.com
    1K+
    $19.95
    Hot Spring Freshwater Spa Test Strips
    Amazon.com
    1K+
    $24.98
    API 5-IN-1 TEST STRIPS Freshwater And Saltwater Aquarium Test Strips 100-Count Box
    Amazon.com
    2K+
    $24.98
    API 5-IN-1 TEST STRIPS Freshwater And Saltwater Aquarium Test Strips 100-Count Box
    Amazon.com
    2K+
    $29.99
    Safe Home® DIY Arsenic In Water Test Kit - At Home Testing For Arsenic In Any Freshwater Supply - Detection 0-500 PPB - Fast Results - (1 Pack)
    Amazon.com
    65
    $29.99
    Safe Home® DIY Arsenic In Water Test Kit - At Home Testing For Arsenic In Any Freshwater Supply - Detection 0-500 PPB - Fast Results - (1 Pack)
    Amazon.com
    65
    $12.98
    $19.99
    API Freshwater Deluxe Ph Test Kit
    Petco.com
    35% off
    $12.98
    $19.99
    API Freshwater Deluxe Ph Test Kit
    Petco.com
    $7.98
    $12.49
    API Freshwater Ph Test Kit, Standard
    Petco.com
    3K+
    36% off
    $7.98
    $12.49
    API Freshwater Ph Test Kit, Standard
    Petco.com
    3K+
    $24.99
    All-New 20 in 1 Drinking Water Testing Kit 120 Strips, Home Tap And Well Water Test Kit For Hardness, Lead, Iron, Copper, Chlorine, Fluoride
    Amazon.com
    715
    $24.99
    All-New 20 in 1 Drinking Water Testing Kit 120 Strips, Home Tap And Well Water Test Kit For Hardness, Lead, Iron, Copper, Chlorine, Fluoride
    Amazon.com
    715
    $35.98
    API Freshwater Master Test Kit
    Etsy
    $35.98
    API Freshwater Master Test Kit
    Etsy
    $15.48
    $18.99
    API Freshwater/Saltwater Ammonia Test Kit
    Petco.com
    17K+
    18% off
    $15.48
    $18.99
    API Freshwater/Saltwater Ammonia Test Kit
    Petco.com
    17K+
    $19.99
    2 PACK 6-In-1 Aquarium Water Test Strips 100 Count Freshwater/Saltwater Test Kit
    Etsy
    13K+
    Free shipping
    $19.99
    2 PACK 6-In-1 Aquarium Water Test Strips 100 Count Freshwater/Saltwater Test Kit
    Etsy
    13K+
    $48.45
    Api Freshwater Master Test Kit 800-Test Freshwater Aquarium Water
    eBay
    Free shipping
    $48.45
    Api Freshwater Master Test Kit 800-Test Freshwater Aquarium Water
    eBay
    Free shipping
    $44.99
    Api Freshwater Master Test Kit
    eBay
    288
    $44.99
    Api Freshwater Master Test Kit
    eBay
    288
    $45.00
    Api Freshwater Master Test Kit
    eBay
    290
    $45.00
    Api Freshwater Master Test Kit
    eBay
    290
    $44.79
    $58.23
    API Freshwater Master Test Kit
    Cheekyhost USA
    23% off
    $44.79
    $58.23
    API Freshwater Master Test Kit
    Cheekyhost USA
    $48.15
    $50.48
    Api Freshwater Master Test Kit 800+ Count Promotes Healthy Fish
    eBay
    290
    $48.15
    $50.48
    Api Freshwater Master Test Kit 800+ Count Promotes Healthy Fish
    eBay
    290
    $17.47
    Ispring 3-Button Digital Water Quality And Hardness Test Meter Multi-Use Water Test Kit | TDS3
    Lowe's
    $17.47
    Ispring 3-Button Digital Water Quality And Hardness Test Meter Multi-Use Water Test Kit | TDS3
    Lowe's
    $8.09
    Hotbest 14 in 1 Drinking Water Test Kit,Water Test Strips,For Aquarium, Pool, Spa, Well & Tap Water,High Sensitivity Test Strips Detect PH,Chlorine, L
    Walmart
    $8.09
    Hotbest 14 in 1 Drinking Water Test Kit,Water Test Strips,For Aquarium, Pool, Spa, Well & Tap Water,High Sensitivity Test Strips Detect PH,Chlorine, L
    Walmart
    $34.97
    $69.94
    Aquarium And Pool Water PH Test Strips Kit For Freshwater And Fish Tanks - Aquarium 50Pcs 7In1 | Uplift Essentials
    Inspire Uplift
    Free shipping
    50% off
    $34.97
    $69.94
    Aquarium And Pool Water PH Test Strips Kit For Freshwater And Fish Tanks - Aquarium 50Pcs 7In1 | Uplift Essentials
    Inspire Uplift
    Free shipping